Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record
Blue Notes · Umpire Grade2026-06-10

AZ @ MIA

Home plate: Ramon De Jesus

Hawkeye did more talking than the umpire tonight.

B-
Umpire Grade
91.1% accurate
0.4
Run Favor
runs, AZ
5
ABS Overturns
of 5 reviewed

What this shows — how Ramon De Jesus called the 146 pitches that were taken (no swing), graded against the tracked rulebook strike zone. He got 133 right. Below, only his misses are plotted, alongside every pitch the ABS (Automated Ball-Strike System) reviewed on a challenge.

The zone, as he called it

Challenge 1: Liam Hicks — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).1Challenge 2: Pavin Smith — the ump called it a strike, the robot ruled ball (OVERTURNED — ump overruled).2Challenge 3: Liam Hicks — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).3Challenge 4: Liam Hicks — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).4Challenge 5: Gabriel Moreno — the ump called it a ball, the robot ruled strike (OVERTURNED — ump overruled).5
strike called ballball called strikeABS overturnedABS upheld

The calls that moved the game

  1. 1+0.304 · 3-1 strike called ball
    Gabriel Moreno vs Ryan Gusto
  2. 2-0.306 · 3-1 ball called strike· challenged
    Pavin Smith vs Lake Bachar
  3. 3+0.281 · 1-2 strike called ball
    Corbin Carroll vs Ryan Gusto

Run impact from the count run-value table: a missed strike three is worth far more than one on 3-0.

ABS — the Automated Ball-Strike System

5 pitches went to the robots · 5 overturned (ump overruled) · 0 upheld (ump confirmed). This is the ABS system’s own measurement — Hawk-Eye optical ball-tracking, not our model.

  1. 1Liam Hicks — ump said ball, robot ruled strike: overturned.
  2. 2Pavin Smith — ump said strike, robot ruled ball: overturned.
  3. 3Liam Hicks — ump said ball, robot ruled strike: overturned.
  4. 4Liam Hicks — ump said ball, robot ruled strike: overturned.
  5. 5Gabriel Moreno — ump said ball, robot ruled strike: overturned.

Our tracked-rulebook zone matched the ABS ruling on 4 of 5 — a zone-definition gap (ABS grades a standardized, height-based zone), not our error.

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